| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $55.76 | 13.760% | $63.4326 | $63.43 | $63.45 | $63.40 |
| Purchase #2 | $180.85 | 12.834% | $204.0603 | $204.06 | $204.05 | $204.10 |
| Purchase #3 | $230.77 | 4.309% | $240.7139 | $240.71 | $240.70 | $240.70 |
| Purchase #4 | $34.42 | 13.387% | $39.0278 | $39.03 | $39.05 | $39.00 |
| Purchase #5 | $63.41 | 8.202% | $68.6109 | $68.61 | $68.60 | $68.60 |
| Purchase #6 | $55.94 | 11.149% | $62.1768 | $62.18 | $62.20 | $62.20 |
| Purchase #7 | $126.62 | 5.202% | $133.2068 | $133.21 | $133.20 | $133.20 |
| 7 purchase totals = | $747.77 | $811.2291 | $811.23 | $811.25 | $811.20 | |